The distribution of urea concentrations and urease activities in the coastal waters of Hainan Island during the spring Reasons of drifting floating objects aggregating rainbow runner (Elagatis bipinnulata). The distribution of chlorophyll a in the Southwestern Indian Ocean in summer Research progress on the effects of ocean acidification on coral reef ecosystems Resources and environment of ocean and its sustainable utilization in China Adavances of studies on marine carbon cycle The distribution of size-fractionated chlorophyll a in the Indian Ocean South Equatorial Current Advances in studies of ecological effects of ocean acidification GIS-based Japanese scallop (Patinopecten yessoensis) aquaculture suitability assessment:a case study with the islands of Dachangshan and Xiaochangshan, North Yellow Sea, China Effect of simulated ocean acidification on the acute toxicity of Cu and Cd to Tigriopus japonicus Impacts of land-based human activities on coastal and offshore marine ecosystems Demographic analysis of the blue shark, Prionace glauca, in the North Atlantic Ocean. Aquatic ecosystems: carbon cycle and as atmospheric CO2 sink Potential nutrient limitation of phytoplankton growth in the Western and Central Pacific Ocean solation and phylogenetic analysis of cultivable manganese bacteria in sediments from the Arctic ocean Marine phytoplankton and biological carbon sink The abundance and diversity of nanoplankton in Arcitic Ocean Progress in research on the marine microbial loop in the Arctic Ocean Chemical composition of precipitation and its marine source at Liuxihe of Guangzhou Landscape ecology: a new perspective on the researches of marine ecosystem